package com.collaction;

import java.util.ArrayList;
import java.util.List;

/**
 * @author LL
 * @create 2020-12-23 14:49
 */
public class Collection {

    public static void collectionTest(){
        List<Integer> list = new ArrayList<>();
        list.add(1);
        list.add(2);
        list.add(3);
        list.add(4);
        list.add(5);
        System.out.println(list);
    }

    public static void main(String[] args) {
        collectionTest();
    }

}
